It's not clear to me what MW will do after this move. He may pull his stone out of atari, which gives me 2 choices:
$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . 7 . . X . . . X . . . |
$$ | . . . O . O X . . , O X . . . X O . . |
$$ | . . . . . O X 6 O 4 1 5 . . . . X . . |
$$ | . . . . . X X O X 2 O X . . . . . . . |
$$ | . . O O . . . O X 3 X . . . . . . . . |
$$ | . . . . . X . O O . . . X . . . . . . |
$$ | . . X . . . X X O . O O X . . O . . . |
$$ | . . . , X X . . X O O . O O . , . . . |
$$ | . . . . X . . X . X X O X O . O . . . |
$$ | . . . . O X X . X . . O . X X . . . . |
$$ | . . . O . X O X X . X . X . . X . . . |
$$ | . . O . O . O . O . O O . . O O X X . |
$$ | . . . X O . O . . . . . O O . O X O . |
$$ | . . O O X X . . O , X O X X O O O X . |
$$ | . . O X . X . . . . . O X X X X X . . |
$$ | . . X . X . . . . . . . O X . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
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[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . 7 . . X . . . X . . . |
$$ | . . . O . O X . . , O X . . . X O . . |
$$ | . . . . . O X 6 O 4 1 5 . . . . X . . |
$$ | . . . . . X X O X 2 O X . . . . . . . |
$$ | . . O O . . . O X 3 X . . . . . . . . |
$$ | . . . . . X . O O . . . X . . . . . . |
$$ | . . X . . . X X O . O O X . . O . . . |
$$ | . . . , X X . . X O O . O O . , . . . |
$$ | . . . . X . . X . X X O X O . O . . . |
$$ | . . . . O X X . X . . O . X X . . . . |
$$ | . . . O . X O X X . X . X . . X . . . |
$$ | . . O . O . O . O . O O . . O O X X . |
$$ | . . . X O . O . . . . . O O . O X O . |
$$ | . . O O X X . . O , X O X X O O O X . |
$$ | . . O X . X . . . . . O X X X X X . . |
$$ | . . X . X . . . . . . . O X . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
The first choice for me is relatively calm. I get around 35 points a t the top, so by my earlier count I am a long way ahead. The second choice for me is at move 5:
$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . X . . . X . . . |
$$ | . . . O . O X . . , O X . . . X O . . |
$$ | . . . . . O X 5 O 4 1 6 8 . . . X . . |
$$ | . . . . . X X O X 2 O X . . . . . . . |
$$ | . . O O . . . O X 3 X 7 . . 9 . . . . |
$$ | . . . . . X . O O . . . X . . . . . . |
$$ | . . X . . . X X O . O O X . . O . . . |
$$ | . . . , X X . . X O O . O O . , . . . |
$$ | . . . . X . . X . X X O X O . O . . . |
$$ | . . . . O X X . X . . O . X X . . . . |
$$ | . . . O . X O X X . X a X . . X . . . |
$$ | . . O . O . O . O . O O . . O O X X . |
$$ | . . . X O . O . . . . . O O . O X O . |
$$ | . . O O X X . . O , X O X X O O O X . |
$$ | . . O X . X . . . . . O X X X X X . . |
$$ | . . X . X . . . . . . . O X . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . . . . X . . . X . . . |
$$ | . . . O . O X . . , O X . . . X O . . |
$$ | . . . . . O X 5 O 4 1 6 8 . . . X . . |
$$ | . . . . . X X O X 2 O X . . . . . . . |
$$ | . . O O . . . O X 3 X 7 . . 9 . . . . |
$$ | . . . . . X . O O . . . X . . . . . . |
$$ | . . X . . . X X O . O O X . . O . . . |
$$ | . . . , X X . . X O O . O O . , . . . |
$$ | . . . . X . . X . X X O X O . O . . . |
$$ | . . . . O X X . X . . O . X X . . . . |
$$ | . . . O . X O X X . X a X . . X . . . |
$$ | . . O . O . O . O . O O . . O O X X . |
$$ | . . . X O . O . . . . . O O . O X O . |
$$ | . . O O X X . . O , X O X X O O O X . |
$$ | . . O X . X . . . . . O X X X X X . . |
$$ | . . X . X . . . . . . . O X . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
I go on the attack. I am very thick, so this look like it may be unpleasant for W. I may actually be able to turn it into a double attack by playing at a, when W's other central group may also become ocularly challenged.
Given this, MW may well not save the single stone. for example:
$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . 3 . . X . . . X . . . |
$$ | . . . O . O X . . , O X . . . X O . . |
$$ | . . . . . O X 2 O . 1 . . . . . X . . |
$$ | . . . . . X X O X . O X . . . . . . . |
$$ | . . O O . . . O X . X . . . . . B . . |
$$ | . . . . . X . O O . . . X . . . . . . |
$$ | . . X . . . X X O . O O X . . O . . . |
$$ | . . . , X X . . X O O . O O . , . . . |
$$ | . . . . X . . X . X X O X O . O . . . |
$$ | . . . . O X X . X . . O . X X . . . . |
$$ | . . . O . X O X X . X . X . . X . . . |
$$ | . . O . O . O . O . O O . . O O X X . |
$$ | . . . X O . O . . . . . O O . O X O . |
$$ | . . O O X X . . O , X O X X O O O X . |
$$ | . . O X . X . . . . . O X X X X X . . |
$$ | . . X . X . . . . . . . O X . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------
- Click Here To Show Diagram Code
[go]$$Bc
$$ ---------------------------------------
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . O . X . . 3 . . X . . . X . . . |
$$ | . . . O . O X . . , O X . . . X O . . |
$$ | . . . . . O X 2 O . 1 . . . . . X . . |
$$ | . . . . . X X O X . O X . . . . . . . |
$$ | . . O O . . . O X . X . . . . . B . . |
$$ | . . . . . X . O O . . . X . . . . . . |
$$ | . . X . . . X X O . O O X . . O . . . |
$$ | . . . , X X . . X O O . O O . , . . . |
$$ | . . . . X . . X . X X O X O . O . . . |
$$ | . . . . O X X . X . . O . X X . . . . |
$$ | . . . O . X O X X . X . X . . X . . . |
$$ | . . O . O . O . O . O O . . O O X X . |
$$ | . . . X O . O . . . . . O O . O X O . |
$$ | . . O O X X . . O , X O X X O O O X . |
$$ | . . O X . X . . . . . O X X X X X . . |
$$ | . . X . X . . . . . . . O X . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ ---------------------------------------[/go]
This gives the same result as the first diagram. Although I may leave 3 for later and play at the marked point, which is a very big move.